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All Journal Natural: Jurnal Ilmiah Pendidikan IPA
Nyoman Erosa
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PENGEMBANGAN MULTIMEDIA INTERAKTIF IPA TERPADU MENGGUNAKAN MACROMEDIA FLASH UNTUK PEMBELAJARAN IPA DI KELAS VII MATERI USAHA DAN ENERGI Sigit Lubai; Nyoman Erosa; Astuti Wijayanti
N A T U R A L: Jurnal Ilmiah Pendidikan IPA Vol 1 No 2 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/natural.v1i2.283

Abstract

This study aimed to describe (1) the development of interactive multimedia of science subject by using macromedia flash and (2) the quality of interactive multimedia of science subject in energy and effort material. The type of this study was research and development. The research instrument was questionnaire. Data analyzing techniques were conducted by (1) tabulating data, 2) calculating the average score, and 3) changing the average score based on score category. Based on the result of product testing through expert of media, developing interactive multimedia by using macromedia flash in the teaching of energy and effort material that were seen from aspects of media features and organization were very good. The grading of learning media based on the aspect of teaching and material based on material expert was very good. The result of product testing by the teacher of science subject that was seen from aspects of teaching, material, media features, and the use was very good. The result of product teaching by the seventh grade students of SMP that was seen from aspects of teaching, material, feature, media, and the use was very good. Based on those descriptions, it could be concluded that teaching media of science subject by using macromedia flash was effective and efficient as the teaching tool for the teacher in the teaching and learning process.
PENGARUH PENGGUNAAN MULTIMEDIA INTERAKTIF TERHADAP MOTIVASI DAN HASIL BELAJAR IPA SISWA KELAS VII SMP NEGERI 10 YOGYAKARTA Zudi Aziz; Nyoman Erosa; Astuti Wijayanti
N A T U R A L: Jurnal Ilmiah Pendidikan IPA Vol 1 No 2 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/natural.v1i2.286

Abstract

This study aims to determine the effect of the use of interactive multimedia on motivation and students’ science learning result. The method used in this study is a quasi-experimental method. The research was conducted in SMP Negeri 10 Yogyakarta involving 68 Seventh Grade students are divided into two groups, namely the class VII D as an experimental group and a control group VIIE class. Research results obtained t value (tvalue) students' motivation is greater than the value ttable 1% (3.321> 2,625) means that there are very significant differences in motivation between the experimental class and the control class. From post test data study results demonstrate the value of t (tvalue) is greater than the value ttable 5% (2.520> 1.996) means that there are significant differences in learning outcomes between the experimental class and the control class. It can be concluded that more effective use of interactive multimedia used in science teaching.
HUBUNGAN ANTARA KETERAMPILAN KOMUNIKASI SISWA DAN PERHATIAN ORANG TUA DENGAN PRESTASI BELAJAR IPA SISWA KELAS VIII SMP NEGERI 10 KECAMATAN UMBULHARJO YOGYAKARTA TAHUN AJARAN 2014/2015 Syahrial Nurasa; Nyoman Erosa; Tias Ernawati
N A T U R A L: Jurnal Ilmiah Pendidikan IPA Vol 1 No 2 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/natural.v1i2.294

Abstract

This study aims to determine (1) the tendency of students communication skills, attention to parents and learning achievements of natural science students of SMP Negeri 10 Umbulharjo District of Yogyakarta; and (2) there is a positive and significant relationship between students communication skills and attention of parents with learning achievement either independently or together. This research ex post facto quantitative certain model implemented in SMP Negeri 10 District of Umbulharjo Yogyakarta, this study bersampel 167 students. The results showed that (1) the tendency of each - each independent variable in the high category and science learning achievement in the category of very high; (2) the relationship between each - each variable with learning achievement seen from the students' communication skills sig 0.009 <0.05 and attention of parents sig 0.00 <0.05; and (3) the relationship between the two variables with student achievement seen from the value of F count = 7.849> F table = 3.05 with a significance of 5%. So that the students' communication skills and attention of parents have a relationship to improve learning achievement IPA class VIII SMP Negeri 10 districts of Umbulharjo Yogyakarta. The relative contribution on students' communication skills amount 20.34% and the attention of parents amount 79.66%. While effective contribution on communication skills of students amount 2.3% and the attention of parents amount 6.4%. Thus to improve learning achievement IPA it is necessary pay attention to students' communication skills and attention from the parents of students.
Co-Authors Astuti Wijayanti Sigit Lubai Syahrial Nurasa Tias Ernawati, Tias Zudi Aziz